Matches in SemOpenAlex for { <https://semopenalex.org/work/W2501801764> ?p ?o ?g. }
- W2501801764 endingPage "370" @default.
- W2501801764 startingPage "353" @default.
- W2501801764 abstract "The vein-type gold mineralization in the Eastern Desert of Egypt consists of sulphide minerals in stockwork quartz veins with hydrothermal alteration zones. The veins cut Neoproterozoic rocks along contacts between granite intrusions and island arc metavolcano-sedimentary sequence and ophiolitic rocks. Mineralization shows a clear structural control and is thus classified as orogenic gold. A post-peak metamorphic origin for the deposition of gold, sulphides, and carbonate gangue in the veins is suggested on the basis of various observations, such as: (1) gold mineralization is confined to quartz-bearing shear zones that cut host metamorphic rocks; (2) many sulphide minerals such as pyrite and arsenopyrite in addition to native gold and carbonate occur in different generations and parageneses; several of the sulphide generations are formed as a result of sulphidization of pre-existing metamorphic rocks; and (3) the depositional temperature of the hydrothermal minerals is commonly less than 400 °C. Based on relationships to magmatism and geodynamic framework, the gold deposits formed during the post-collision stage (~640–590 Ma) of Neoproterozoic crustal evolution. Major and trace elements data for 848 gold-mineralized samples of host rocks and quartz veins are treated statistically utilizing multivariate methods including discriminant function and R-mode factor analyses. From the geochemical exploration point of view, the Au-mineralized alteration zones developed within granitoids and schists are the most promising for gold exploration, as well as the auriferous quartz veins. Moreover, the Zn–Cu association in the central part of the Eastern Desert and Pb in the southern part could be indicators for auriferous alteration zones, whereas the Ni–Cu–Pb–Zn association could be an indicator for the Au-sulphide quartz veins." @default.
- W2501801764 created "2016-08-23" @default.
- W2501801764 creator A5025200194 @default.
- W2501801764 creator A5056746774 @default.
- W2501801764 creator A5076911711 @default.
- W2501801764 date "2016-01-01" @default.
- W2501801764 modified "2023-10-14" @default.
- W2501801764 title "Nature and Geodynamic Setting of Late Neoproterozoic Vein-Type Gold Mineralization in the Eastern Desert of Egypt: Mineralogical and Geochemical Constraints" @default.
- W2501801764 cites W135661281 @default.
- W2501801764 cites W1969920122 @default.
- W2501801764 cites W1971376046 @default.
- W2501801764 cites W1978603409 @default.
- W2501801764 cites W1979250734 @default.
- W2501801764 cites W1991076595 @default.
- W2501801764 cites W2002898265 @default.
- W2501801764 cites W2003691420 @default.
- W2501801764 cites W2004131413 @default.
- W2501801764 cites W2005925547 @default.
- W2501801764 cites W2008050479 @default.
- W2501801764 cites W2008196336 @default.
- W2501801764 cites W2009058679 @default.
- W2501801764 cites W2010061901 @default.
- W2501801764 cites W2019635371 @default.
- W2501801764 cites W2029145260 @default.
- W2501801764 cites W2029292238 @default.
- W2501801764 cites W2034510687 @default.
- W2501801764 cites W2050620137 @default.
- W2501801764 cites W2055394521 @default.
- W2501801764 cites W2061632482 @default.
- W2501801764 cites W2063660996 @default.
- W2501801764 cites W2063950649 @default.
- W2501801764 cites W2065471838 @default.
- W2501801764 cites W2075901285 @default.
- W2501801764 cites W2077423884 @default.
- W2501801764 cites W2081175306 @default.
- W2501801764 cites W2081342672 @default.
- W2501801764 cites W2082724254 @default.
- W2501801764 cites W2102417440 @default.
- W2501801764 cites W2118668493 @default.
- W2501801764 cites W2119049524 @default.
- W2501801764 cites W2151103317 @default.
- W2501801764 cites W2174216460 @default.
- W2501801764 cites W2316785011 @default.
- W2501801764 cites W2320498059 @default.
- W2501801764 cites W3010544617 @default.
- W2501801764 doi "https://doi.org/10.1007/978-3-319-31733-5_14" @default.
- W2501801764 hasPublicationYear "2016" @default.
- W2501801764 type Work @default.
- W2501801764 sameAs 2501801764 @default.
- W2501801764 citedByCount "6" @default.
- W2501801764 countsByYear W25018017642020 @default.
- W2501801764 countsByYear W25018017642021 @default.
- W2501801764 countsByYear W25018017642022 @default.
- W2501801764 countsByYear W25018017642023 @default.
- W2501801764 crossrefType "book-chapter" @default.
- W2501801764 hasAuthorship W2501801764A5025200194 @default.
- W2501801764 hasAuthorship W2501801764A5056746774 @default.
- W2501801764 hasAuthorship W2501801764A5076911711 @default.
- W2501801764 hasConcept C101139013 @default.
- W2501801764 hasConcept C111696902 @default.
- W2501801764 hasConcept C118552586 @default.
- W2501801764 hasConcept C127313418 @default.
- W2501801764 hasConcept C145761182 @default.
- W2501801764 hasConcept C151730666 @default.
- W2501801764 hasConcept C156622251 @default.
- W2501801764 hasConcept C15744967 @default.
- W2501801764 hasConcept C159390177 @default.
- W2501801764 hasConcept C159750122 @default.
- W2501801764 hasConcept C17409809 @default.
- W2501801764 hasConcept C178790620 @default.
- W2501801764 hasConcept C185592680 @default.
- W2501801764 hasConcept C26687426 @default.
- W2501801764 hasConcept C2776062231 @default.
- W2501801764 hasConcept C2776268066 @default.
- W2501801764 hasConcept C2777202286 @default.
- W2501801764 hasConcept C2777980256 @default.
- W2501801764 hasConcept C2778188036 @default.
- W2501801764 hasConcept C2779870107 @default.
- W2501801764 hasConcept C2780756512 @default.
- W2501801764 hasConcept C544778455 @default.
- W2501801764 hasConcept C6494504 @default.
- W2501801764 hasConcept C69883797 @default.
- W2501801764 hasConceptScore W2501801764C101139013 @default.
- W2501801764 hasConceptScore W2501801764C111696902 @default.
- W2501801764 hasConceptScore W2501801764C118552586 @default.
- W2501801764 hasConceptScore W2501801764C127313418 @default.
- W2501801764 hasConceptScore W2501801764C145761182 @default.
- W2501801764 hasConceptScore W2501801764C151730666 @default.
- W2501801764 hasConceptScore W2501801764C156622251 @default.
- W2501801764 hasConceptScore W2501801764C15744967 @default.
- W2501801764 hasConceptScore W2501801764C159390177 @default.
- W2501801764 hasConceptScore W2501801764C159750122 @default.
- W2501801764 hasConceptScore W2501801764C17409809 @default.
- W2501801764 hasConceptScore W2501801764C178790620 @default.
- W2501801764 hasConceptScore W2501801764C185592680 @default.
- W2501801764 hasConceptScore W2501801764C26687426 @default.
- W2501801764 hasConceptScore W2501801764C2776062231 @default.
- W2501801764 hasConceptScore W2501801764C2776268066 @default.